Abstract: A wireless image transmitting apparatus includes an image processing unit, a wireless bridging module, and a wireless local area network module. The wireless bridging module includes a network switch and a network port. The network switch is in signal communication with the network port and the image processing unit. The WLAN module is in signal communication with the network switch. The WLAN module uses a first type of packet and a first band to transmit a signal from the image processing unit and uses a second type of packet and a second band to transmit a signal from the network port. A method for transmitting data in a wireless image transmitting apparatus is also disclosed.

Abstract: The present invention discloses a precision-sensing linear interpolation algorithm, which is distinct from the conventional technology in that precision detection is performed before iterative division calculations. The iteration number of iterative division calculations is determined according to the required precision. After the iterative division calculations, the bits in the decimal places unnecessary for the required precision are set to be 0 with a bit-masking method. Via the precision detection and bit mask, the present invention can promote algorithm efficiency and reduce dynamic power consumption.